2024年1月3日发(作者:)
目 录
1 概述 ···························································································································· 1-1
1.1 产品简介 ··················································································································· 1-1
1.1.1 CAS Tools简介 ································································································· 1-1
1.1.2 CAS Tools支持操作系统 ····················································································· 1-1
1.2 产品系统架构 ············································································································· 1-1
2 安装前的准备工作 ·········································································································· 2-2
2.1 虚拟机配置要求 ·········································································································· 2-2
3 H3C CAS Tools的安装 ··································································································· 3-3
3.1 在云计算管理平台里连接CAS Tools虚拟光驱 ·································································· 3-3
3.2 安装CAS Tools·········································································································· 3-6
3.2.1 在Linux环境下安装CAS Tools ············································································ 3-6
3.2.2 在Windows虚拟机里安装CAS Tools ···································································· 3-7
3.3 升级CAS Tools·········································································································· 3-8
3.3.1 在Linux虚拟机里升级CAS Tools ········································································· 3-8
3.3.2 在Windows虚拟机里升级CAS Tools ···································································· 3-9
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1
概述
1.1
产品简介
1.1.1 CAS Tools简介
为了在H3C CAS CVM(Cloud Virtualization Manager)虚拟化管理平台上实现对VM的控制与状态监控,需要在VM上额外安装一个工具程序(tools),该工具程序在Windows中表现为一个服务,在Linux中表现为一个守护进程,与CVM前台通过libvirtd进行通信。
CAS Tools作为CAS CVM的扩展,可以取得VM的CPU使用情况、内存使用情况和操作系统类型。CAS Tools包含在CAS光盘里面,安装完CAS以后,自动将拷贝到/vms/isos/下。
1.1.2 CAS Tools支持操作系统
现在支持Windows和Linux操作系统。
Windows操作系统包括:
Windows XP 32位
Windows Server 2003 32位
Windows Server 2003 64位
Windows VISTA 32位
Windows VISTA 64位
Windows Server 2008 32位
Windows Server 2008 64位
Windows 7 32位
Windows 7 64位
Windows Server 2008 R2
Windows 8 32位
Windows 8 64位
Windows Server 2012
Red Hat Enterprise Linux和CentOS 6.0以上系统
Fedora17以上系统
Ubuntu12.04以上系统
Linux操作系统包括:
1.2
产品系统架构
如下图所示,tools安装并运行在各个虚拟机操作系统上,虚拟机管理平台CVM通过各个node节点上的CVK同各个tools进行通讯,对虚拟机进行管理或周期监控。
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Tools安装包以独立的安装包发布,需要云系统管理员在安装完成虚拟机操作系统后,使用tools安装包进行安装
VM0VM1VM2VM3VM4VM5VM6VM7VM8toolstoolstoolstoolstoolstoolstoolstoolstoolsnodeAnodeBnodeC CVM
CAS tools组网图 图 1
2
安装前的准备工作
2.1
虚拟机配置要求
虚拟机需要配置虚拟光驱,通过虚拟光驱来安装CAS Tools。
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3
H3C CAS Tools的安装
3.1
在云计算管理平台里连接CAS Tools虚拟光驱
1. 在云资源里找到需要安装CAS Tools的虚拟机,点击“修改虚拟机”按钮。
图 2 虚拟机管理页面
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2. 在左侧的选项里,点击“IDE光驱”。
图 3 修改虚拟机页面
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3. 点击“连接”按钮。
图 4 IDE光驱连接页面
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4. 选择“安装CAS tool”,点击“确定”按钮,完成连接光驱。
图 5 选择源设备或文件页面
3.2
安装CAS Tools
根据操作系统的不同,有不同的安装方式,下面分别介绍在Linux和Windows下的推荐安装方式。
3.2.1 在Linux环境下安装CAS Tools
1. mount光驱
mount /dev/cdrom /media
2. 在Red Hat Enterprise Linux、CentOS和Fedora系统上
rpm -ivh /media/linux/*.rpm
3. 在Ubuntu系统上
dpkg -i /media/linux/*.rpm
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3.2.2 在Windows虚拟机里安装CAS Tools
1. 在Windows系统中,插入光盘会自动运行,或者手动运行CAS_tools_。如果是初次安装,一定要选择“Virtio driver”安装选项,如果是升级安装,或者以前安装过CAS Tools,并且Virtio驱动没有升级版本,可以不选择以减少安装时间。点击“下一步”按钮开始安装。
图 6 运行Windows安装程序
2. 选择安装文件夹,建议使用缺省安装目录。
图 7 选择安装文件夹
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3. 如果选择了安装“Virtio driver”,安装过程中可能会出现提示安装驱动程序,不同版本Windows系统提示界面不同,同意安装即可。安装完成后点击“关闭”按钮,完成安装。如果是Windows VISTA 32位、Windows VISTA 64位、Windows Server 2008 32位、Windows Server 2008 64位系统,需要重启才能使用Virtio驱动。
图 8 安装完成
3.3
升级CAS Tools
3.3.1 在Linux虚拟机里升级CAS Tools
虽然Linux升级CAS Tools可以直接安装,但最好还是先删除再安装比较保险。
1. 在Red Hat Enterprise Linux、CentOS和Fedora系统上升级,先删除原安装,然后再重新安装
rpm -e 6
mount /dev/cdrom /media
rpm -ivh /media/linux/*.rpm
2. 在Ubuntu系统上升级,先删除原安装,然后再重新安装
dpkg -r qemu-ga
mount /dev/cdrom /media
dpkg -i /media/linux/*.rpm
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3.3.2 在Windows虚拟机里升级CAS Tools
1. 参见图6,先选择“Virtio driver”安装选项是否升级Virtio驱动,如果Virtio驱动没有升级版本,可以不选择以减少安装时间。点击 “下一步”按钮开始安装。如果要升级的版本与原版本相同或更低,则提示并退出。
图 9 升级失败
2. 如果升级到版本比原版本更高,提示是否升级,点“是”按钮升级。升级时不允许修改原安装目录。升级完成后,点击图8“关闭”按钮完成升级。
图 10 提示升级
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